//package com.handong.dao;
//
//import com.handong.po.Comment;
//import org.springframework.data.domain.Sort;
//import org.springframework.data.jpa.repository.JpaRepository;
//
//import java.util.List;
//
///**
// * Created by limi on 2017/10/22.
// */
//public interface CommentRepository extends JpaRepository<Comment,Long>{
//
//
//    List<Comment> findByBlogIdAndParentCommentNull(Long blogId, Sort sort);
//}
